69428662

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 24

約数和(自身を含む): 108300888

約数和(自身を除く): 38872226

約数列:

[1, 2, 41, 82, 107, 193, 214, 386, 1681, 3362, 4387, 7913, 8774, 15826, 20651, 41302, 179867, 324433, 359734, 648866, 846691, 1693382, 34714331, 69428662]

約数ペア:

[(1, 69428662), (2, 34714331), (41, 1693382), (82, 846691), (107, 648866), (193, 359734), (214, 324433), (386, 179867), (1681, 41302), (3362, 20651), (4387, 15826), (7913, 8774)]